22927040

素因数分解:

$2^6\times 5^1\times {\mathrm{71647}}^1$

素因数の和:71664

約数の個数: 28

約数和(自身を含む): 54595776

約数和(自身を除く): 31668736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 71647, 143294, 286588, 358235, 573176, 716470, 1146352, 1432940, 2292704, 2865880, 4585408, 5731760, 11463520, 22927040]

約数ペア:

[(1, 22927040), (2, 11463520), (4, 5731760), (5, 4585408), (8, 2865880), (10, 2292704), (16, 1432940), (20, 1146352), (32, 716470), (40, 573176), (64, 358235), (80, 286588), (160, 143294), (320, 71647)]